# Sony MDR-D77 Eggo
See [usage instructions](https://github.com/jaakkopasanen/AutoEq#usage) for more options and info.

### Parametric EQs
You can use filters 1-5 or 1-10. Apply preamp of -6.4 dB or -6.4 dB, respectively.

|   # | Type      |   Fc (Hz) |    Q |   Gain (dB) |
|-----|-----------|-----------|------|-------------|
|   1 | LowShelf  |       105 | 0.7  |         5.6 |
|   2 | Peaking   |        36 | 1.14 |         2.1 |
|   3 | Peaking   |        78 | 0.77 |        -4.4 |
|   4 | Peaking   |      1338 | 0.66 |        -3.4 |
|   5 | Peaking   |      5705 | 1    |         6.6 |
|   6 | Peaking   |       199 | 1.94 |        -1   |
|   7 | Peaking   |       381 | 1.26 |         1.9 |
|   8 | Peaking   |       733 | 1.89 |        -1.3 |
|   9 | Peaking   |      8656 | 2.1  |        -2   |
|  10 | HighShelf |     10000 | 0.7  |         5.4 |

### Fixed Band EQs
When using fixed band (also called graphic) equalizer, apply preamp of **-9.7 dB** (if available) and set gains manually with these parameters.

|   # | Type    |   Fc (Hz) |    Q |   Gain (dB) |
|-----|---------|-----------|------|-------------|
|   1 | Peaking |        31 | 1.41 |         7.4 |
|   2 | Peaking |        62 | 1.41 |         0.8 |
|   3 | Peaking |       125 | 1.41 |        -1.7 |
|   4 | Peaking |       250 | 1.41 |        -0.3 |
|   5 | Peaking |       500 | 1.41 |         0.4 |
|   6 | Peaking |      1000 | 1.41 |        -3.4 |
|   7 | Peaking |      2000 | 1.41 |        -2.8 |
|   8 | Peaking |      4000 | 1.41 |         4.3 |
|   9 | Peaking |      8000 | 1.41 |         4   |
|  10 | Peaking |     16000 | 1.41 |         9.4 |

### Graphs
![](./Sony%20MDR-D77%20Eggo.png)
